Java Spring Boot REST API Tutorial using Spring Boot 3, JPA/Hibernate, MySQL, IntelliJ IDEA, Postman

Welcome to the crash course titled Spring Boot 3 Tutorial for Beginners.
In this crash course, you will learn how to build REST APIs using Spring Boot 3 and Java 17.

Tools and Technologies Used:
- Java 17
- Spring Boot 3
- Spring Data JPA (Hibernate 6)
- MySQL Database
- IntelliJ IDEA
- Maven
- Postman Client

Timestamp:
[00:02:05] Spring Boot Application Three-Layer Architecture
[00:05:07] Create and Setup Spring Boot Project in IntelliJ IDEA
[00:10:22] Configure MySQL Database in Spring Boot Application
[00:14:50] Create Employee JPA Entity
[00:20:55] Create EmployeeRepository
[00:25:44] Create EmployeeDto and EmployeeMapper
[00:29:38] Build Add Employee REST API
[00:40:09] Build Get Employee REST API
[00:48:22] Build Get All Employees REST API
[00:55:17] Build Update Employee REST API
[01:04:38] Build Delete Employee REST API

My Popular Udemy Courses:

👉 Spring 6 and Spring Boot 3 for Beginners (Includes Projects)

👉 Spring Boot Thymeleaf Real-Time Web Application - Blog App

👉 Building Real-Time REST APIs with Spring Boot - Blog App

👉 Testing Spring Boot App with JUnit, Mockito, and Testcontainers

#springboot3 #crashcourse #restapi

[JavaGuides]

Udemy course: Spring 6 & Spring Boot 3 for Beginners (Includes 5 Projects)
Course Description: Spring Framework Core 6, Spring Boot 3, Spring Security 6, REST API, Spring MVC, Spring WebFlux, JPA, Thymeleaf, Docker

[leozhong]

Omg, you are the teacher I took from Udemy; it's a really good tutorial for spring-boot.

[javatechnology]

Your teaching skill is another level. You deserve more subscribers. Awesome crash course

[anjanik]

I like your style of teaching.. Thanks

[Kishore_p_raj]

Beautiful & well Explained tutorial ❤ Thank you Ramesh sir

[meenajadhav]

Thanks for video on latest version of spring boot

[depression_plusplus]

Really good starter. I know spring boot is a lot more than this. But alteast it got me started.

Thanks sir

[satheeshprabhu]

Can you post the video for login with forget password through email verification in spring

[sapdev]

Hi Ramesh. I hope you are doing Great. I'm glad to to share my success with Java Guides for your impeccable efforts in bringing the right content in a simple and clear way for Interviews Preparation and also for Coding Practice.After more than 2 years of career gap . Continuous Practice and Revision of most of your Udemy Courses and youtube Videos for 3-4 months of duration, I was able to grab multiple opportunities in just 3 weeks of duration. I was able to crack most of the interviews if JD is matching to my profile. My Last CTC is around 6LPA But in this tough times also i was able to get more than 150% hike in one Product based Level 3 Company and also in one of the top 5 Indian IT MNC with all your due support and guidance of your Udemy Courses. I really don't have enough words to express my gratitude towards all the good work you have made in this channel and in your Udemy Courses- which helped me a lot during my interviews and during my practice for interviews. Thanks Once again Ramesh. During this tough times Java Guides & Ramesh's Udemy Courses are my first preference to revise or learn any topic related to Java from scratch and also for coding practise as well.👏👏🙏🙏

[Relaxwithpeter]

great man, now i will be able to build my backend for my app,

[RochaNahuel]

I love all your courses Thank you so much for all the free quality content you give away to the community!
I would like if in the future you can do a course on JUnit test applied to a basic crud like this for example. Greetings from Argentina

[waseemtariq]

eagerly waited for this...Now the wait is up! Thank you Dear Ramesh Sir❤

[rajusunagar]

The way of your teaching level is amazing❤❤

[LearncodewithMuneeb]

Thanks sir for making useful videos for us.
But I request you very respectfully to work in a project in spring boot having at least 6 entities/tables using spring boot in the back end and React/Angular/Next in the front end.

[acpollazzo]

will you make an example using the new spring boot 3.1. docker compose feature?

[CuriousVivek]

Make video on spring boot and angular with new sprint security thats helpful

[nagaraj.s]

Hi Ramesh sir, I have seen your all the spring videos. It's amazing package. Thanks lot ❤. Only one request could you please implement oauth 2.0 in spring boot rest API ?

[aryajha]

I have a question, can someone help?
What is EmployeeDto? and why do we need it? we are mapping it to employee and then mapping it back to EmployeeDto then why we are we even using it? Can't we just use Employee.

[harierigineni]

Sir please make videos docker and kubernates microservice deployment process

[PradeepKumar-sxms]

Please discuss spring security changes that are challenging